Due to my situation, I guess, I spend a lot of time in my own head philosophizing about our (Earth's) place in the universe and humanity's position in it all. I have strong ideas about the industrial age and humanity's future but they probably wade into treacherous waters on the forum so I can't expand too much on it. I have a large print of Pale Blue Dot hung in my home office and whenever I need some grounding or humbling I stare at it for about ten minutes. Really puts things in perspective.